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Victron Cyrix-Li-ct 12/24V 120A Battery Combiner Relay
Item no.: WS300-3002
€109,95
🇩🇪 Ships from Germany
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💬 Advice
Cyrix-Li-ct smart battery coupler
The Cyrix-Li-ct connects a lead-acid starter battery and a LiFePO4 battery:
- if the "Charge Disconnect" output of the VE.Bus BMS is high and - if it measures 13.4 V (or 26.8 V) or more at its power terminals.
The Cyrix switches off immediately:
- if its control output reaches the "free floating" state (open circuit), indicating cell overvoltage or cell overtemperature and/or - if the battery voltage drops below 13.2 V.
Start Assist Function: a short positive pulse closes the relay for 30 seconds (see figure on page 2). A built-in TVS diode limits the voltage spike that can occur if the Cyrix suddenly switches off due to cell overvoltage or overtemperature.